By a staff reporter : Your doctor may prescribe supplements or medications to alleviate nausea and to help you retain foods and fluids. Medications your doctor may prescribe include:
antihistamines: to help with nausea and motion sickness
phenothiazine: to help calm severe nausea and vomiting
metoclopramide (Reglan): to help the stomach move food into the intestines and help with nausea and vomiting
antacids: to absorb stomach acid and help prevent acid reflux